<div class="container">
    <input type="text" #inputEl (focus)="0">
    <button (click)="onBtnClicked(inputEl)">Submit</button>
    <app-demo [message]="inputVal" *ngIf="!toDestroy">
        <p #temp>User has eneterd folloeing text: {{ inputVal }}</p>
    </app-demo>
    <br><br>
    <button (click)="DestroyComponent()">Show / Hide</button>
</div>
